Classification
340 - Law
700 - The arts; fine & decorative arts
780 - Music
900 - History & geography
330 - Economics
2
380 - Commerce, communications & transportation
2
400 - Language
2
600 - Technology
2
100 - Philosophy & psychology
1
300 - Social sciences
1
304 - Factors affecting social behavior
1
320 - Political science
1
370 - Education
1
620 - Engineering & allied operations
1
658 - General management
1
770 - Photography, photographs & computer art
1
800 - Literature & rhetoric
1